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US 12,710,311 B2Granted
Aiming equipment and spectroscope module thereof
AssigneeTaizhou Guanyu Technology Co., Ltd.
InventorXiwei Xie
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to an aiming equipment and a spectroscope module thereof. The aiming equipment includes a light source module and a spectroscope module. The light source module is configured to project first light and second light. The first light and the second light have different wavelengths. The spectroscope module includes at least two lenses to reflect the first light and the second light and reduce a color difference between the first light and the second light.
Claims12
An aiming equipment, comprising:
- a light source module, configured to project a first light and a second light, wherein the first light and the second light have different wavelengths;
- and
- a spectroscope module, comprising at least two lenses to reflect the first light and the second light and reduce a color difference between the first light and the second light,
- wherein the at least two lenses comprise a first lens, a second lens and a third lens, the second lens is disposed between the first lens and the third lens, the third lens faces the light source module, the second lens has a reflecting film on a surface adjacent to the first lens, and the reflecting film is used to reflect the first light and the second light.
1 more element
A spectroscope module for an aiming equipment, comprising:
- a first lens;
- a second lens;
- and
- a third lens;
- wherein the second lens is disposed between the first lens and the third lens, the third lens faces a light source module of the aiming equipment, the second lens has a reflecting film on a surface adjacent to the first lens, and the reflecting film is used to reflect a first light and a second light projected by the light source module.
2 more elements
Dependencies are inferred from the claim text.